ProfConq: Language Learning

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About this app

ProfConq turns the content you already love — YouTube videos and books — into a powerful language-learning experience. Watch, read, and absorb a new language naturally, in context, with smart tools that make every word and sentence understandable.

HOW IT WORKS
• Paste any YouTube link or open a book inside ProfConq
• Get interactive subtitles and synced text you can tap to translate
• Save new words and phrases to your personal vocabulary deck
• Review with spaced repetition so what you learn actually sticks
• Track your time, words learned and streaks as you progress

LEARN FROM REAL CONTENT
• YouTube videos: vloggers, news, interviews, tutorials, music
• Books and articles: novels, short stories, news, blog posts
• Native subtitles with instant tap-to-translate
• Side-by-side translations to compare meaning in context
• Slow playback, loop and replay for tough sentences

SMART TOOLS
• One-tap dictionary with examples in context
• Pronunciation playback for any word
• Highlight idioms, phrasal verbs and collocations
ProfConq: Proficiency conquered.
Learn from real videos with subtitles, build your vocabulary from what you watch, and review words in a more structured way. ProfConq helps turn video-based exposure into active language progress.

Study with subtitles from real video content and save useful words and phrases as you learn. ProfConq helps you turn what you watch into an organized personal vocabulary system instead of letting new words disappear after one lesson.

Use the built-in reader to work with texts more actively, explore words in context, and support reading-based language growth alongside video study. The reading workflow is designed to make it easier to understand meaning, reinforce vocabulary, and keep learning from real content in multiple formats.

Review vocabulary with flashcard-style study and an intelligent repetition system built to improve long-term retention. Instead of simple one-time saving, ProfConq supports a more structured review loop so words and phrases can move from recognition to active recall and long-term memory.

You can also strengthen your pronunciation and memory by recording audio for the words and cards you study. This makes it easier to connect vocabulary with sound, recall, and active use during review.

Learn with subtitles from real video content.

Save words and phrases you discover while watching, then review them later.

Read and study texts with a built-in reader and contextual vocabulary support.

Strengthen memory with flashcard-based review and an intelligent repetition system built to improve long-term retention.

Record audio for vocabulary cards to reinforce pronunciation and recall.

Turn YouTube viewing into a more structured language-learning workflow
Learn languages by watching and reading content you like including Youtube
Updated on
Sep 11, 2026

Data safety

Safety starts with understanding how developers collect and share your data. Data privacy and security practices may vary based on your use, region, and age. The developer provided this information and may update it over time.
  • No data shared with third parties
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  • No data collected
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What’s new

Study: pick a deck, then Studio, flashcards, or tests.
Tests: multiple choice and matching.
Dictionary lamps rise when you practice without mistakes.
Studio: prepare a collection and listen in order, with your pauses.
Interface in Portuguese, English, and Russian.
Vocabulary syncs with the website.